113255552 has 32 divisors (see below), whose sum is σ = 227435520. Its totient is φ = 56173824.

The previous prime is 113255543. The next prime is 113255563. The reversal of 113255552 is 255552311.

It is a tau number, because it is divible by the number of its divisors (32).

It is a zygodrome in base 8.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12773 + ... + 19739.

It is an arithmetic number, because the mean of its divisors is an integer number (7107360).

Almost surely, 2^113255552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113255552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (113717760).

113255552 is an abundant number, since it is smaller than the sum of its proper divisors (114179968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113255552 is an equidigital number, since it uses as much as digits as its factorization.

113255552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7108 (or 7096 counting only the distinct ones).

The product of its digits is 7500, while the sum is 29.

The square root of 113255552 is about 10642.1591794147. The cubic root of 113255552 is about 483.8229892515.

The spelling of 113255552 in words is "one hundred thirteen million, two hundred fifty-five thousand, five hundred fifty-two".